今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到31652个商品
 | WarrenRupp G517B779B036D9 气动隔膜泵，FDA认证，最高106 gpm，2“三钳，聚四氟乙烯Air-operated Diaphragm Pump, FDA Certified, 106 Max GPM, 2" Tri-clamp, PTFE |
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 | WarrenRupp S1FB3C1PCUS000 ATEX特殊重型气动式双膜片泵，最大流量45 GPM，”法兰端口，弹性膜片ATEX Special-Duty Air-Operated Double-Diaphragm Pump, ATEX compliant, Max flow of 45 GPM, 1" Flange Ports, Santoprene diaphragm |
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 | WarrenRupp U1FB1XGTXNS600 气动式隔膜泵，UL认证，1，0-45gpm，铝和丁腈橡胶建设Air-operated Diaphragm Pump, UL Listed, 1", 0-45gpm, Aluminium and Buna N construction |
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 | Troemner 9488 1磅 常衡重量精度校验砝码 |
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 | Cole-Parmer高温电导池，K = 0.1，100Ω铂RTD ATC CS675HTTC-K = 0.1/PT1Cole-Parmer® High Temperature Conductivity Cell, K = 0.1, 100 Ω Pt RTD ATC |
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 | Troemner 9690 质量1KG 5“直径校准砝码Metric slotted weights, with statement of accuracy, Mass 1KG 5"dia |
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 | Cole-Parmer® 5773777-025BV12 通用双结pH电极铂电阻温度传感器，100Ω，25英尺电缆Cole-Parmer® General Purpose Double-Junction pH Electrode, 100 Ω Pt RTD, 25-ft Cable |
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 | PolyScience 6560T11C120C 再循环装置120V 0.5马力的涡轮泵PolyScience® Recirculator; -10 to 40°C; 0.5 hp; turbine pump; 120V |
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 | PolyScience MX28C135-A11B 大肠菌群测试循环水浴，120V，60赫兹PolyScience Coliform Testing Circulating Baths, 120V, 60Hz |
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 | Cole-Parmer® 现场使用的pH电极，单结3英尺长的电缆Cole-Parmer®pH Electrodes for Field Use; single-junction 3 foot cable |
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 | 红B染料溶剂型，16盎司,Kingscote 506250-R16 Red B Leak Tracer DyeSolvent-based Red B Dye, 16 Oz |
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 | Cole-Parmer® 4581CP单次™电导率标准液，20μS，100毫升小瓶，6/PKCole-Parmer One-Shot™ conductivity standards, 200,000 µS, 100 mL vials, 6/PK |
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 | Ashcroft 30-2074-SD-02L-30IHGV/15# 数字压力表Digital Pressure Gauge, 3" Dial~1/4" NPT(M); vac To 15 PSI |
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 | Cole-Parmer 2651 001WD 2B T1 C CP1 压差传感器Very-Low Differential Transducer; 0 to 1" Water ~ 0 to 5 VDC Output |
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 | wika 50372483 压力变送器Wika A-10 Pressure Transducer, 0 To 5,000 PSI; 1/4" NPT(M) Connection |
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 | wika 9310800 压力变送器Wika Forged Brass Industrial Gauge ~ 0 To 3000 PSI, 2 1/2" |
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 | Wika 4277750 工业压力表0 to 15 psi Industrial Gauge, 4 1/2" Dial |
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 | Wika 4335741 工业压力表NSF-Certified Pressure Gauge, 0 to 200 PSI, Center Back Mount 1/8" NPT(M) Connection |
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 | Masterflex 07553-02 更换600转，115V电机的Masterflex L / S系统Replacement 600 rpm, 115V motor for Masterflex L/S systems. |
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 | Masterflex 77601-67本体/后轴承，PPS / SS外壳材料闭塞床组件Main body/occlusion bed assemblies with rear bearing, PPS/SS housing material. |
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 | Masterflex 77800-62 L / S易装3泵头高性能精密管材，不锈钢转子Masterflex L/S Easy-Load 3 pump head for high-performance precision tubing, SS rotor. |
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 | Cole-Parmer IS-40GPM-12-I-F 变面积式流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Ultra-Pure Water; 40 GPM without Switch, 1 1/2" NPT(F) Fitting |
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 | Drager 6406250 CMS分析仪芯片CMS Chip, Toluene, 10 to 300 ppm |
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 | Cole-Parmer NGP-160NR垂直平板凝胶系统，16厘米板高度玻璃板Glass Plate Set for Cole-Parmer Vertical Slab Gel Systems, 16 cm Plate Height |
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 | Spectra/Por 131273生物透析管，8.0-10.0 kDalton，24毫米，33ft/rollSpectra/Por Biotech-Grade Dialysis Tubing, 8.0-10.0 kDalton, 24mm, 33ft/roll |
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